| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(2-硝基-苯氧基)-1-苯基-1H-吡唑-3-羧酸甲酯 | 5-(2-nitro-phenoxy)-1-phenyl-1H-pyrazole-3-carboxylic acid methyl ester | 1009083-62-8 | C17H13N3O5 |
| 5-(2-硝基-乙烯基)-噻唑 | 5-(2-nitro-vinyl)-thiazole | 3156-66-9 | C5H4N2O2S |
| 5-(2-甲氧基苯基)-4H-1,2,4-三唑-3-胺 | 5-(2-methoxyphenyl)-4H-1,2,4-triazole-3-amine | 303192-36-1 | C9H10N4O |
| 5-(2-甲氧基苯基)-4-苯基-4H-1,2,4-三唑-3-硫醇 | 5-(2-methoxyphenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol | 90429-14-4 | C15H13N3OS |
| 5-(2-甲氧基苯基)-4-(4-甲基苯基)-4H-1,2,4-噻唑-3-硫醇 | 5-(2-methoxy-phenyl)-4-p-tolyl-2,4-dihydro-[1,2,4]triazole-3-thione | 23292-16-2 | C16H15N3OS |
| 5-(2-甲氧基苯基)-3-(邻甲苯基)-1H-1,2,4-三唑 | s-Triazole, 5-(o-methoxyphenyl)-3-(o-tolyl)- | 69095-75-6 | C16H15N3O |
| 5-(2-甲氧基苯基)-3-(3-硝基苯基)-1,2,4-恶二唑 | 5-(2-Methoxyphenyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole | 352341-25-4 | C15H11N3O4 |
| 5-(2-甲氧基苯基)-2H-吡唑-3-胺 | 3-(2-methoxyphenyl)-1H-pyrazol-5-amine | 149246-82-2 | C10H11N3O |
| 5-(2-甲氧基苯基)-2H-吡唑-3-羧酸甲酯 | methyl 5-(2-methoxyphenyl)-1H-pyrazole-3-carboxylate | 898052-17-0 | C12H12N2O3 |
| 5-(2-甲氧基苯基)-1H-四唑 | 5-(2-methoxyphenyl)-1H-tetrazole | 51449-81-1 | C8H8N4O |
| 5-(2-甲氧基苯基)-1,2-二氢-1,2,4-三唑-3-硫酮 | 5-(2-methoxyphenyl)-4H-1,2,4-triazole-3-thiol | 39631-37-3 | C9H9N3OS |
| 5-(2-甲氧基乙烯基)-3-甲基-1,2-恶唑 | 5-(2-methoxy-vinyl)-3-methyl-isoxazole | 64040-63-7 | C7H9NO2 |
| 5-(2-甲氧基乙基)-4-甲基-噻唑 | 5-(2-methoxyethyl)-4-methylthiazole | 98316-89-3 | C7H11NOS |
| 5-(2-甲氧基乙基)-4-(三氟甲基)噻唑 | 5-(2-methoxy-ethyl)-4-trifluoromethyl-thiazole | 69243-11-4 | C7H8F3NOS |
| 5-(2-甲氧基乙基)-1,3,4-噻二唑-2-胺 | 5-(2-methoxy-ethyl)-[1,3,4]thiadiazol-2-ylamine | 15884-90-9 | C5H9N3OS |
| 5-(2-甲氧基-5-硝基苯基)-1-甲基吡唑 | 5-(2-methoxy-5-nitro-phenyl)-1-methyl-1H-pyrazole | 720702-43-2 | C11H11N3O3 |
| 5-(2-甲氧基-2-氧代乙基)-2-甲基噁唑-4-羧酸甲酯 | methyl 5-(2-methoxy-2-oxoethyl)-2-methyloxazole-4-carboxylate | 215808-73-4 | C9H11NO5 |
| 5-(2-甲氧基-2-氧代乙基)-1-(4-硝基苯基)-1H-1,2,3-噻唑-4-羧酸甲酯 | methyl 4-methoxycarbonyl-1-p-nitrophenyl-1,2,3-triazol-5-ylacetate | 91306-60-4 | C13H12N4O6 |
| 5-(2-甲基苯基)-4H-1,2,4-三唑-3-胺 | 3-o-tolyl-1H-1,2,4-triazol-5-amine | 59301-23-4 | C9H10N4 |
| 5-(2-甲基苯基)-3-(3-甲基苯基)-1,2,4-恶二唑 | 3-(3-toluyl)-5-(2-toluyl)-1,2,4-oxadiazole | 651032-75-6 | C16H14N2O |
| 5-(2-甲基苯基)-1H-四唑 | 5-(2-methylphenyl)-1H-tetrazole | 51449-86-6 | C8H8N4 |
| 5-(2-甲基噻唑-4-基)噻吩-2-磺酰氯 | 5-(2-methyl-1,3-thiazol-4-yl)-2-thiophenesulfonyl chloride | 215434-25-6 | C8H6ClNO2S3 |
| 5-(2-甲基咪唑-1-基)戊-1-胺 | 1-(5-aminopentyl)-2-methylimidazole | 78881-19-3 | C9H17N3 |
| 5-(2-甲基丙烷-1-磺酰基)-1-苯基-1H-四唑 | 5-(isobutylsulfonyl)-1-phenyl-1H-tetrazole | 852178-76-8 | C11H14N4O2S |
| 5-(2-甲基丙基)-3-异恶唑甲酸乙酯 | 5-isobutyl-isoxazole-3-carboxylic acid ethyl ester | 110578-27-3 | C10H15NO3 |
| 5-(2-甲基-4-羟基-5-庚炔基)噻唑 | 5-(2-methyl-4-hydroxy-5-heptynyl)thiazole | 1035807-64-7 | C11H15NOS |
| 5-(2-甲基-3-呋喃基)-4-丙基-4H-1,2,4-噻唑-3-硫醇 | 5-(2-methyl-3-furyl)-4-propyl-4H-1,2,4-triazole-3-thiol | 725218-33-7 | C10H13N3OS |
| 5-(2-甲基-3-丁烯-2-基)-1H-咪唑-4-甲醛 | 5-(1,1-dimethyl-2-propenyl)imidazole-4-carbaldehyde | 316148-60-4 | C9H12N2O |
| 5-(2-甲基-2-丙基)-1H-吡唑-3-甲酰氯 | 5-tert-Butyl-1H-pyrazole-3-carbonyl chloride | 83405-72-5 | C8H11ClN2O |
| 5-(2-甲基-2-丙基)-1,2-恶唑-4-羧酸 | 5-tert-butyl-4-isoxazolecarboxylic acid | 134541-06-3 | C8H11NO3 |
| 5-(2-甲基-2-丙基)-1,2-恶唑-4-甲酰氯 | 5-tert-Butyl-1,2-oxazole-4-carbonyl chloride | 136995-27-2 | C8H10ClNO2 |
| 5-(2-甲基-2-丙基)-1,2,4-恶二唑-3-羧酸 | 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylic acid | 748743-73-9 | C7H10N2O3 |
| 5-(2-甲基-2,3-丁二烯基)-1,3,4-三甲基-吡唑 | 5-(2-Methyl-2,3-butadienyl)-1,3,4-trimethyl-pyrazol | 17512-08-2 | C11H16N2 |
| 5-(2-甲基-1H-咪唑-1-基)戊腈 | 5-(2-methylimidazol-1-yl)valeronitrile | 791856-77-4 | C9H13N3 |
| 5-(2-甲基-1-丙烯-1-基)-1,3,4-噻二唑-2-胺 | 5-(2-methyl-propenyl)-[1,3,4]thiadiazol-2-ylamine | 874507-61-6 | C6H9N3S |
| 5-(2-甲基-1,3-噻唑-4-基)-3-异恶唑羧酸 | 5-(2-methylthiazol-4-yl)isoxazole-3-carboxylic acid | 368870-05-7 | C8H6N2O3S |
| 5-(2-甲基-1,3-噻唑-4-基)-2-硫苯甲醛 | 5-(2-methylthiazol-4-yl)thiophene-2-carbaldehyde | 499770-66-0 | C9H7NOS2 |
| 5-(2-甲基-1,3-噻唑-4)-3-异恶唑甲酰氯 | 5-(2-methylthiazol-4-yl)isoxazole-3-carbonylchloride | 368869-89-0 | C8H5ClN2O2S |
| 5-(2-环己基乙基)-4-甲基-4H-1,2,4-噻唑-3-硫醇 | 3-(2-cyclohexylethyl)-4-methyl-1H-1,2,4-triazole-5(4H)-thione | 590353-09-6 | C11H19N3S |
| 5-(2-环己基乙基)-4-乙基-2H-1,2,4-三唑-3-硫酮 | 5-(2-cyclohexylethyl)-4-ethyl-4H-1,2,4-triazole-3-thiol | 590353-07-4 | C12H21N3S |
| 5-(2-溴苯基)1,3-恶唑 | 5-(2-bromophenyl)-1,3-oxazole | 328270-70-8 | C9H6BrNO |
| 5-(2-溴苯基)-4h-[1,2,4]噻唑-3-硫醇 | 3-(o-bromophenyl)-5-mercapto-s-triazole | 39751-84-3 | C8H6BrN3S |
| 5-(2-溴苯基)-4H-1,2,4-三唑-3-胺 | 3-Amino-5-o-bromphenyl-1,2,4-triazol | 59301-25-6 | C8H7BrN4 |
| 5-(2-溴苯基)-4-甲基-4H-1,2,4-三唑-3-硫醇 | 5-(2-bromophenyl)-4-methyl-4H-1,2,4-triazole-3-thiol | 58064-57-6 | C9H8BrN3S |
| 5-(2-溴苯基)-3-甲基-1,2,4-恶二唑 | 5-(2-bromophenyl)-3-methyl-1,2,4-oxadiazole | 375857-64-0 | C9H7BrN2O |
| 5-(2-溴苯基)-3-(4-硝基苯基)-1,2,4-恶二唑 | 5-(2-Bromophenyl)-3-(4-nitrophenyl)-1,2,4-oxadiazole | 622-18-4 | C14H8BrN3O3 |
| 5-(2-溴苯基)-1H-吡唑-3-胺 | 5-amino-3-(o-bromophenyl)pyrazole | 149246-80-0 | C9H8BrN3 |
| 5-(2-溴苯基)-1H-吡唑-3-羧酸甲酯 | methyl 3-(2-bromophenyl)-1H-pyrazole-5-carboxylate | 1035235-11-0 | C11H9BrN2O2 |
| 5-(2-溴-5-氟苯基)-1-(叔丁基)-1H-吡唑 | 5-(2-bromo-5-fluorophenyl)-1-tert-butyl-1H-pyrazole | 1246078-72-7 | C13H14BrFN2 |
| 5-(2-溴-4-硝基苯基)恶唑 | 5-(2-bromo-4-nitrophenyl)oxazole | 267648-15-7 | C9H5BrN2O3 |